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Heavy-Duty Synthetic Diesel Oil 10W-30

Product code : ADNQT-EA

  • Delivers 4X more wear protection1
  • Minimizes oil consumption
  • Excels in extreme temperatures
  • Helps keep trucks and equipment operating at peak performance
  • Offers outstanding value

    1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

  • Delivers 4X more wear protection1
  • Minimizes oil consumption
  • Excels in extreme temperatures
  • Helps keep trucks and equipment operating at peak performance
  • Offers outstanding value

    1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

Warning - Click here for Proposition 65 information for this product

Heavy-Duty Synthetic Diesel Oil 10W-30



Developed to provide protection beyond conventional, synthetic-blend and other synthetic oils. AMSOIL synthetic technology delivers heavy-duty protection for diesel enthusiasts and those who depend on their trucks and equipment to make a living.

See the Product Data Bulletin for full details.


HEAVY-DUTY ENGINE PROTECTION

  • Delivers 4X more wear protection1
  • Helps maximize equipment life
  • Helps reduce maintenance costs and downtime

1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

Delivers More Wear Protection

Third-party testing shows Heavy-Duty Synthetic Diesel Oil delivers 4X more protection against wear than required by Detroit Diesel’s* standard.I

IBased on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation. *All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.


VISCOSITY CONTROL

  • Resists oxidation and the thickening effects of soot contamination
  • Retains viscosity after high-temperature service for added engine protection and increased fuel economy
  • Provides up to 66 percent less oil consumption2

2Than required by the API CK-4 standard in the Caterpillar-1N oil consumption test

Reduces Oil Consumption

Heavy-Duty Synthetic Diesel Oil provides up to 66% less oil consumption.L

Reduces Oil Consumption – Heavy-Duty Synthetic Diesel Oil provides up to 66% less oil consumption.

L Than required by the API CK-4 standard in the Caterpillar-1N oil consumption test.


EXCELS IN EXTREME TEMPERATURES

  • Provides outstanding protection and performance in hot and cold temperature extremes
  • Delivers improved heat and oxidation resistance compared to conventional diesel oils
  • Flows dependably in cold temperatures for easier startup and improved engine protection

See the Product Data Bulletin for full details.

Heavy-Duty Synthetic Diesel Oil 10W-30

Data Bulletin

Warranty

SDS



Heavy-Duty Synthetic Diesel Oil 10W-30

  • 5 star rating
    Happy 2021 ram 3500
    By  LUIS,  a  Verified Buyer  from  Wilton, Ca  on  August 07, 2023
    Best oil I have ever used. Life long customer for sure. Getting the family truck one by one!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Exactly what I needed
    By  MICHAEL,  a  Verified Buyer  from  Amery, Wi  on  May 01, 2023
    Exactly what I needed at a reasonable price and arrived at my front door the next day!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great products
    By  BRYAN,  a  Verified Buyer  from  California   on  February 23, 2023
    Excellent oil for my ram 3500. My father has a ford truck with over a million miles on it and always ran AMSOIL. Bottles are easy to handle and don’t leak.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    great oil
    By  GABE,  a  Verified Buyer  from  delaware  on  January 28, 2023
    great oil works for my application
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great oil
    By  ANTHONY,  a  Verified Buyer  on  January 26, 2023
    Its very good oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Worth every penny
    By  CHARLES,  a  Verified Buyer  from  Michigan   on  January 14, 2023
    I switched to Amsoil 10w30 about a year ago. My 6.0 psd starts quicker and is way quieter than it was before. I would not have believed it if I hadn’t done it. When I order it’s on my porch in 2 days. Very happy customer
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Very good oil
    By  STEVE,  a  Verified Buyer  on  December 17, 2022
    Works great
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great service
    By  MARK,  a  Verified Buyer  on  August 18, 2022
    Amsoil is great. Keeps my 6.0 Excursion rolling.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Diesel Oil
    By  CLIFFORD,  a  Verified Buyer  on  August 08, 2022
    Very good price on excellent oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Used in my 2021 F350 Diesel
    By  EVERT,  a  Verified Buyer  from  New Brunswick   on  July 24, 2022
    I do hotshot/RV transporter and have over 320km on my truck now. Sent oil sample to Blackstone and I was amazed but not surprised at the results. I maintain all my vehicles well so I have high expectations. Will be switching to signature series to improve protection of engine that much more.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?